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Fuel cell vehicles also use electric motors. They will not lose to combustion engines on efficiency. You seem to contradict yourself on how you think hydrogen v
by _hypx 4y ago
Fuel cell vehicles also use electric motors. They will not lose to combustion engines on efficiency. You seem to contradict yourself on how you think hydrogen vehicles work.
- theshrike79 4y agoFuel cell vehicles sill need hydrogen to generate the electricity. Hyrdogen has about 80% losses from electricity to wheels. When 55kWh of electricity is used to generate hydrogen and that is used in a Toyota Mirai to move the car, only 11kWh ends up at the wheels. If you do that same with a Hyundai Ioniq 5, all 55kWh (minus some transfer losses) get to the wheels.
- _hypx 4y agoThose are purely made up numbers. A fuel cell will easily be more efficient than an internal combustion powered car. Also, a battery is not 100% efficient, nor is charging an EV 100% efficient.